Choose between 1 and 5 locations (camera positions) in your scene. The judges are more likely to chose entries that demonstrate that they have multiple locations which could be turned into 360-degree views, not just a single location. However, single-location scenes are also allowed, so donít be afraid to submit a scene even if it only has one location.

It's because even if you would render the big versions, I want do render it once on my own to check that (most) of the details are ok. E.g. I very often had nice looking 1280x720 renders but in 1920x1080 they look catastrophic.